The Jabra Evolve2 40 Mono offers wired USB-A connectivity and is certified for use with Microsoft Teams.The Evolve2 range is the next generation of business class headsets from Jabra. Engineered to keep you on task, the new Evolve2 range offers exceptional audio, outstanding Noise Cancellation and superior comfort. Three strategically placed microphones work together with the powerful 40mm speakers and advanced digital chipset to provide outstanding audio. New memory foam ear cushions provide increased comfort and better noise isolation. The integrated BLF is visible from all angles, acting as a do-not-disturb sign and protecting your focus. Smart Sensor technology detects when the Jabra Evolve2 40 is not is use and automatically enables LED notifications. Features: Corded USB Headset Crystal Clear Calls 24089-899-999 Specifications: Dimensions: H:6.0 x W:16.0 x D:20.0 cm Colour: Black Guarantee:2 years Material: Plastic Model Number: 100008648